Roll harfbuzz-ng 3b8fd9c48f4bde368bf2d465c148b9743a9216ee

third_party/harfbuzz-ng/src/indic.cc

 /*
- * Copyright © 2011  Google, Inc.
+ * Copyright © 2012  Google, Inc.
  *
  *  This is part of HarfBuzz, a text shaping library.
  *
  * Permission is hereby granted, without written agreement and without
  * license or royalty fees, to use, copy, modify, and distribute this
  * software and its documentation for any purpose, provided that the
  * above copyright notice and the following two paragraphs appear in
  * all copies of this software.
  *
  * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
  * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
  * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
  * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
  * DAMAGE.
  *
  * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
  * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
  * FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS
  * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
  * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
  *
  * Google Author(s): Behdad Esfahbod
  */
 
-#ifndef HB_FALLBACK_SHAPE_PRIVATE_HH
-#define HB_FALLBACK_SHAPE_PRIVATE_HH
+#include "hb-ot-shape-complex-indic-private.hh"
 
-#include "hb-private.hh"
+int
+main (void)
+{
+  hb_unicode_funcs_t *funcs = hb_unicode_funcs_get_default ();
 
-#include "hb-shape.h"
+  printf ("There are split matras without a Unicode decomposition:\n");
+  for (hb_codepoint_t u = 0; u < 0x110000; u++)
+  {
+    unsigned int type = get_indic_categories (u);
 
+    unsigned int category = type & 0x0F;
+    unsigned int position = type >> 4;
 
-HB_BEGIN_DECLS
-
-
-HB_INTERNAL hb_bool_t
-hb_fallback_shape (hb_font_t          *font,
-                   hb_buffer_t        *buffer,
-                   const hb_feature_t *features,
-                   unsigned int        num_features,
-                   const char * const *shaper_options);
-
-
-HB_END_DECLS
-
-#endif /* HB_FALLBACK_SHAPE_PRIVATE_HH */
+    hb_codepoint_t a, b;
+    if (!hb_unicode_decompose (funcs, u, &a, &b))
+      printf ("U+%04X\n", u);
+  }
+}